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Nanophysics news
Researchers image magnetic skyrmions at room temperature for the first time
An international research team, working with cutting-edge technology at the University of Nebraska–Lincoln, has made a discovery that may dramatically expand the materials used in next-generation, energy-efficient memory ...
Nanophysics
2 hours ago
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Combining graphene and nanodiamonds for better microplasma devices
Microplasma devices are incredibly versatile tools for generating and sustaining plasmas on micro- and millimeter scales. The latest advances in nanotechnology now promise to expand their range of applications even further ...
Nanophysics
23 hours ago
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Brain-inspired nanotech offers new path for smarter electronics
Imagine a future where your phone, computer or even a tiny wearable device can think and learn like the human brain—processing information faster, smarter and using less energy.
Nanophysics
Jan 7, 2025
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Quantum dots enhance spin chemistry in radical pairs
Colloidal quantum dots (QDs) constitute a platform to explore various quantum effects. Their size-dependent colors are essentially a naked-eye, ambient-condition visualization of the quantum confinement effect.
Nanophysics
Jan 7, 2025
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Ultrathin conductor surpasses copper for more energy-efficient nanoelectronics
As computer chips continue to get smaller and more complex, the ultrathin metallic wires that carry electrical signals within these chips have become a weak link. Standard metal wires get worse at conducting electricity as ...
Nanophysics
Jan 7, 2025
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Laser technique uncovers how titanium's electron behavior influences its physical properties
A research team at Yokohama National University has developed a way to study how the orientation and behavior of electrons in titanium influence its physical characteristics. Their findings, published in Communications Physics ...
Nanophysics
Jan 6, 2025
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71
New quantum sensing technology reveals sub-atomic signals
Since the 1950s, scientists have used radio waves to uncover the molecular "fingerprints" of unknown materials, aiding in tasks as varied as scanning the human body with MRI machines and detecting explosives at airports.
Nanophysics
Jan 6, 2025
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Discovery of bistable nanocrystals promises faster, more energy-efficient optical computing
Scientists, including an Oregon State University chemistry researcher, have taken a key step toward faster, more energy-efficient artificial intelligence, and data processing in general, with the discovery of luminescent ...
Nanophysics
Jan 3, 2025
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103
New 'all-optical' nanoscale sensors of force access previously unreachable environments
Mechanical force is an essential feature for many physical and biological processes. Remote measurement of mechanical signals with high sensitivity and spatial resolution is needed for a wide range of applications, from robotics ...
Nanophysics
Jan 1, 2025
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Engineers develop first deep-UV microLED display chips for maskless photolithography
In a breakthrough set to revolutionize the semiconductor industry, the School of Engineering of the Hong Kong University of Science and Technology (HKUST) has developed the world's first-of-its-kind deep-ultraviolet (UVC) ...
Nanophysics
Dec 30, 2024
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2D materials with 'twist' show unexpected electronic behavior that defy theoretical predictions
In the search for new materials that can enable more efficient electronics, scientists are exploring so-called 2D materials. These are sheets of just one atom thick, that may have all kinds of interesting electronic properties. ...
Nanophysics
Dec 30, 2024
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High-quality nanodiamonds offer new bioimaging and quantum sensing potential
Quantum sensing is a rapidly developing field that utilizes the quantum states of particles, such as superposition, entanglement, and spin states, to detect changes in physical, chemical, or biological systems. A promising ...
Nanophysics
Dec 23, 2024
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Advancing light control: New opportunities for metasurfaces in optoelectronics
A global review of advancements in integrating metasurfaces—thin planar arrays of nanostructures—into optoelectronic devices highlights their potential to transform technologies such as light emitting diodes (LEDs), lasers, ...
Nanophysics
Dec 20, 2024
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Fluorination strategy unlocks graphene's potential for optoelectronic and energy applications
Researchers from Tohoku University and collaborators have developed a weak fluorination strategy to address the zero-bandgap limitation of graphene. Details of the research were published in the journal Applied Physics Letters.
Nanophysics
Dec 18, 2024
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Tiny particle, huge potential: Scientists discover new type of quasiparticle present in all magnetic materials
Researchers recently made a groundbreaking discovery on the nanoscale: a new type of quasiparticle found in all magnetic materials, no matter their strength or temperature. These new properties shake up what researchers previously ...
Nanophysics
Dec 17, 2024
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228
Light-driven hybrid nanoreactor offers cost-effective hydrogen production
The University of Liverpool has reported a significant advancement in engineering biology and clean energy. A team of researchers has developed an innovative light-driven hybrid nanoreactor that merges natural efficiency ...
Nanophysics
Dec 17, 2024
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2D materials boost p-type transistor performance, paving way for future tech
After dominating the electronics industry for decades, conventional silicon-based transistors are gradually approaching their limits, which is preventing engineers from further reducing their size without affecting their ...
Research explores nanobubble stability and its real-world implications
Gases are essential for many chemical reactions, and bubbles are one way for these gases to be held in solution. When compared to larger bubbles, nanobubbles have increased stability—meaning that they can remain in a solution ...
Nanophysics
Dec 16, 2024
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Femtosecond lasers and ordered nanopillars: A new path for high-speed electron control
The Tata Institute of Fundamental Research, Mumbai, in collaboration with the Australian National University, Canberra has demonstrated a novel way of steering a beam of relativistic electron pulses produced by an ultrahigh ...
Nanophysics
Dec 16, 2024
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Nanopatterned graphene enables infrared 'color' detection and imaging
University of Central Florida (UCF) researcher Debashis Chanda, a professor at UCF's NanoScience Technology Center, has developed a new technique to detect long wave infrared (LWIR) photons of different wavelengths or "colors."
Nanophysics
Dec 12, 2024
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